Question About Final Fantasy X?

Question

A friend asked me to ask this, so I'm not completely sure what I'm talking about, but how do you beat the boss known as Sin? It's at the ending. I guess you have to beat up his arms or something. What do you do after that. He can't beat him. He always refills his life and is too strong. That's all the information I know.

Answer 1

SIN

BOSS BATTLE >> Left Fin / Right Fin
HP: 65,000 / 65,000
AP: 17,000 / 16,000
Weakness: None
Steal: Mega-Potion, Sphere Gem, X-Potion, Shining Gem

Sin is strong against both physical and magical attacks so use Armor Break and Mental Break right away. Cast Hastega on the party and have Yuna cast Shell on as many individuals as she can. When you see Sin powering up to use a Gravity attack, have Tidus or Rikku Trigger Cid to move the airship back. Attack with Flare, Ultima, or Holy. Try to save some of your Aeons for a much more difficult battle coming up right away.

BOSS BATTLE >> Sin Core / Sinspawn Genais
HP: 36,000 / 20,000
AP: 18,000 / 1800
Weakness: None / Fire
Steal: Shining Gem, Star Curtain, Stamina Spring

This battle is another “use everything to win” type. The Sinspawn absorbs magic cast on the Core, so start out by physically attacking it and cast Silence to prevent it from using Cura. After it is gone, bring in Yuna and Lulu to cast magic on the Core. Use Rikku to heal everyone with Al Bhed Potions while the magic users fight. Use a couple of Aeons if you like.

After the battle, return to the airship and save your game. Take some time to refill overdrive gauges, restock items, and modify weapons. Try to equip things that prevent Petrify, Confuse, and Zombie. When ready, exit the airship and speak to Yuna. Once the cut scene ends, head back out to fight Sin.

BOSS BATTLE >> Overdrive Sin
HP: 140,000
AP: 20,000
Weakness: None
Steal: Ether, Supreme Gem

This fight requires that you MUST use Hastega in order to win. If not, you’ll have to deal with the power of his overdrive, which will almost certainly kill the entire party. If by chance he does get off his overdrive, try to have an Aeon in there to take the blow. Better yet, use Yuna’s Grand Summon on an Aeon to unleash two overdrives in a row. In general, use all of your strongest attacks as fast as possible and try to move in all party members to get the great AP.

SIN – Sea of Sorrow

After defeating Sin, the party enters the creature’s shell. You can still leave and explore other stuff - by all means do so, as there will be few remaining opportunities after this.

This area is very similar to the Omega Ruins if you attempted to visit there. The map will only appear as you walk. Head north, navigating around the mist that blocks certain paths. The monsters here are very powerful, especially the Behemoth Kings. If you’ve leveled up enough, wind your way around the flows to grab treasure. Once you reach the stairs, save your game. Before ascending, try to equip your party with things that nullify magic attacks, especially elemental ones. As usual, make sure your party is fully healed, overdrive gauges are full, etc. When you climb the stairs you’ll meet up with your old friend Seymour one last time.

BOSS BATTLE >> Seymour Omnis
HP: 80,000
AP: 24,000
Weakness: (varies)
Steal: Shining Gem, Supreme Gem

The battle is easy if you understand how to defend against elemental magic. The wheels behind Seymour indicate which elemental property he is using. He’ll start with Fire so have Lulu cast the opposite. If you’ve equipped Lulu with the Phantom Bangle, Seymour’s attacks will actually replenish her HP. The easiest thing to do is cast Holy on him, which will take off 9,999 over and over again. Have the rest of the team move in to help. Use an Aeon if you wish.

After the battle, return to the Save sphere near the staircase or continue forward.

SIN – City of Dying Dreams / Tower of the Dead

Continue forward until you reach a glyph on the left. It tells you that fiends still seek eternal repose. If you kill at least 35 monsters in the area, return here to get a Lv. 4 Key Sphere. Move ahead to an area with two blue Yevon symbols on the ground. Stand on the closest one for a couple of seconds. It will lift you up to a chest with a Four-On-One for Wakka. Return to the bottom and step on the second symbol farther up the path. Press X to activate a bridge that leads to a Defending Bracer. Return to the main path and continue forward, veering left to enter a passage with another glyph on the wall. Touch it and get a Megalixer from the chest.

Go back and continue forward until you find a ramp leading down to a chest with 20,000 gil. Step on the platform beside it to rise up. Grab an HP sphere and a Defense Sphere. Move across to the nearby platform and head back down. Towards the left, you can exit the area by touching a piece of wall that opens up a new path. Alternately, return to the intersection and continue forward. When you arrive in an area where pieces of the floor rise up, navigate around them to the right a find a doorway that slides you down into a lower chamber. Once inside, grab a Laevatein from the chest then climb up the stone boulders on the right to exit.

Continue north until you come across a T-intersection with a Save sphere. This is your last chance to beef up characters, modify weapons, etc. so prepare well. This is also the last Save sphere you’ll find, so use it.

Head north. A massive tower falls to the ground, revealing a pink symbol. Inspect it to proceed. Once inside, there’s no way out. Touching the icicles will result in a battle. To avoid fighting, stand still until you see the ground start to glow then quickly move away. The goal here is to collect all 10 of the little crystals in the area. When you see one appear, run up to it to receive an item. Just before collecting the 10th one, heal your party and arm them with their best weapons. As soon as you touch the 10th crystal, the final battle begins.

ZANARKAND – THE FINAL AEON

Back inside what appears to be the Zanarkand Dome, the party meets Jecht. After speaking with Tidus and Auron, he’ll decide it’s time to end this once and for all.

BOSS BATTLE >> BRASKA’S FINAL AEON
HP: 60,000 / 120,000 / 7,000 x2
AP: 0
Weakness: None
Steal: Turbo Ether

Tidus will have a Trigger command. Use it to talk right at the beginning of the battle, and again when the monster’s gauge is halfway full. You should be very good at fighting major battles by now… just use your head, defend as necessary, and release all your powers. You’ll do just fine.

After the ultimate summon is defeated you will be visited by the Fayth, wherein Yuna must sadly choose to dispose of her Aeons.

FINAL BOSS >> YU YEVON
HP: 99,000
AP: 0
Weakness: None

If you die here, there’s a defect in your game... you’ll understand when you get there. Now, after a long series of battles, sit back and enjoy the ending!

Answer 2

Use Auron's zombie attack on the final aeon, so that every time the Pagodas trys to cure the aeon it will only damage the aeon. Double cast flare. Do not waste time attacking the Pagodas.

When the boss overdrive gauge is almost full use Tidus's option to talk to the boss. It greatly reduces the aeon's overdrive gauge. Titus can only use this a couple of times, so use this option towards the later part of the battle.

When the final aeon transforms into it's second form, cast protect, auto-life and haste. Continue doublecasting your strongest spells. Make sure you have mega potions and megalixers.

When the final aeons overdrive gauge gets about three Fourths full, let tidus talk to it. Once the aeon's HP gets below 30,000 summon your strongest aeons and use their strongest attacks to finish the boss off.

Final Fantasy X is one of the best games ever made... enjoy!

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Ooops, that was the wrong boss. Here's how to defeat Sin. Equip your party with armor that protects against petrification, confution and zombie. Start with tidus, lulu and yuna. Cast hastega and start double casting flare and ultima.
Have yuna cast holy and use tidus to heal petrification.

Bring in wakka and have him use his overdrive, and use kimahri's fire breath. Let rikku use the spare change ability and have her toss 100,000 gil for 9999 Hp damage.

When sin pulls you in use auron's, rikku's and tidus's overdrives. When sin gets close to it's overdrive let yuna summon an aeon.

You are going to need doublecast, hastega, quick attack, armor break, and mental break.

...and yes I have nothing to do! Lol.

Answer 3

BOSS: SIN
#############################################################################
HP: 140,000
AP: 20,000
Gil: 10,000
Items: Lv. 3 Key Sphere
Equip: Echo Bangle
Attacks: Physical Charges
Steal: ?

This is an ultra-hard fight, if you don’t know what to do. I used aeons and
it didn’t work since the Overdrives take too much time and Sin will be able
to open its mouth and unleash its 100% win attack. Follow this strategy that
I used. Before the battle, put Tidus, Auron, and Yuna. Then, have Tidus cast
Hastega on everyone. Sin will still be approaching at this point. Now, let
Yuna cast Protect on everyone and after that, exchange Yuna for Wakka. Let
Tidus cast haste on him. By this time, Sin should be close enough to be
attacked physically. Let Auron use Armor Break and Mental Break (a
preparation for your final attack against Sin) and let Tidus and Wakka hack
and attack Sin. When Sin’s HP is around 18,000 left, let Yuna come in and let
her cast Bahamut in Overdrive (do not call him when he is not in overdrive or
else this final attack won’t work and Sin will banish everyone). This will
defeat Sin.

Complaments of ATadeo of GameFAQs.com

Answer 4

you gotta just keep attacking and train, develop their abilities, get strong weapons, just remember that one of them is a great healer that can't die, if the healer dies, carry alot of potion and phoenix downs in case anyone dies just remember the healer is the most important. my brother finished ff7-ffX2 and kh1-2 so many times.

Answer 5

Try to post your question at http://forum.gamesquare.ca .The site is all about games its pretty new I'm sure ppl there can help you. Hope this help :)